Lennard Zinn

Gear

Technical FAQ: Sealant in inner tubes; breaking titanium pedal spindles

Lennard Zinn

Gear

Tech Podcast: The great Zinn sunglasses test!

Dan Cavallari

Gear

Technical FAQ: Seat clamp headaches, eliminating speed wobbles

Lennard Zinn

Gear

Tech Podcast: What is moment of inertia and why does it matter?

Dan Cavallari

Gear

What is the fastest bicycle tubeless wheel and tire setup?

Lennard Zinn

Road Gear

Technical FAQ: Road Tubeless Tires

Lennard Zinn

Gear

Technical FAQ: chain wear, and chainring orientation

Lennard Zinn

Gear

Measuring Chain Wear Accurately

Lennard Zinn

Gear

We went to Germany to test the most popular bicycle chains. Here’s what we found:

Lennard Zinn

Gear

Technical FAQ: Future-proof shifting, derailleur and shifter compatibility, Mr. Tuffys

Lennard Zinn

Gear

Technical FAQ: How derailleur position impacts drivetrain friction

Lennard Zinn

Gear

Technical FAQ: Specialized Turbo 2Bliss tire blowoff

Lennard Zinn

Gear

Technical FAQ: Calculating drivetrain friction losses

Lennard Zinn

Gear

Technical FAQ: The lifespan of your carbon-fiber racing wheels

Lennard Zinn

Gear

Technical FAQ: Why MTB and road handlebars have different grip diameters

Lennard Zinn

Gear

Technical FAQ: Staying warm on long alpine descents

Lennard Zinn

Gear

Technical FAQ: Cross-chaining and friction

Lennard Zinn

Gear

Technical FAQ: Repairing a bent steel frame; mixing SRAM and Campagnolo

Lennard Zinn

Gear

Technical FAQ: Cold-weather cycling boots; stationary trainer damage

Lennard Zinn

Gear

Technical FAQ: Will frequent indoor riding damage a carbon frame?

Lennard Zinn